Home / 604,506.95-834,219.54-332,569.02

Finding the Fourth Proportional to 604,506.95, 834,219.54 and 332,569.02

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Solution

The fourth proportional to 604,506.95, 834,219.54 and 332,569.02 is: 458,945.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,506.95 : 834,219.54 = 332,569.02 : x
  2. Step 2: Convert to fraction form
    604,506.95/834,219.54 = 332,569.02/x
  3. Step 3: Cross multiply
    604,506.95x = 834,219.54 × 332,569.02
  4. Step 4: Simplify right side
    604,506.95x = 277,435,574,882.65
  5. Step 5: Solve for x
    x = 277,435,574,882.65/604,506.95
  6. Step 6: Final answer
    x = 458,945.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.